2023

01-20 博弈论与SG函数
01-09 2-SAT
01-07 二进制枚举子集

2022

12-31 容斥原理
12-29 点分治
12-27 树状数组二分
12-26 2020-2021 ICPC NERC (NEERC), North-Western Russia Regional Contest
12-25 树同构
12-23 树的重心
12-23 2019 Jakarta Regional
12-20 2021 NERC
12-04 2022 NERC Regional
11-29 线性规划
10-29 KMP
10-28 Treap
10-24 Meissel-Lehmer算法
10-23 COMPFEST13
10-17 2020-2021 ICPC, NERC, Southern and Volga Russian Regional Contest
10-10 SWERC 2021-2022
10-10 MAPS 2022
09-26 NAQ 2019
09-21 斜率优化DP
09-19 [置顶]竞赛注意事项/通用模版
09-13 ICPC2020 Mid Central USA
08-28 字符串Hash